Which action contributes to water pollution? O using biodegradable soap or detergent
O picking up litter
O picking up after a pet
O dumping chemicals down the sewer

it is d because CONTRIBUTES to water pollution meaning what gosenwith it and littering the chemical will affect it

answer; /// i believe that the correct answer is (adhere to the state);

the more fit you are, the faster the recovery. your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. this “recovery heart rate” is measured as part of an exercise stress test.